Senior UI Engineer with React and GraphQL

We work primarily with big enterprise companies, helping them to replatform their client-facing web applications to the modern technological stack, or build web applications for internal use. In most cases we work with modern frameworks and tools, like Angular or ReactJS. We also use NodeJS to build back-end for the front-end. In addition, we do performance optimization and architecture assessment. Solutions we use are based on strong engineering practices, and our company follows the best DevOps and automation practices.

You can get a unique experience working with a complex customer’s infrastructure and dealing with a high number of integrations with external systems, as these require strong architectural design skills.

Your mission will be challenging but interesting: to develop a sophisticated end-to-end system, and drive adoption of modern methodologies like Scrum, TDD, and Continuous Integration within the team.

If you are excited about all aspects of modern engineering - writing great code, creating architectures, designing components, interacting with clients, and delivering the working system to production - then you are the kind of person we are looking for. If you enjoy freedom and responsibility, creative thinking, leading, and mentoring others, come join our team of world-class developers, QA engineers, DevOps engineers, architects, and managers.

Responsibilities:

• Develop clean, modular, and reusable code
• Innovate and enhance on-site functionality
• Communicate effectively across desks, teams, and departments
• Participate in agile development processes in SDLC, including: sprint planning, iterative development, estimations, and design sessions
• Oversee and guide the team (5-10 developers)

Requirements:

• Deep understanding of JavaScript Core
• Solid experience with React
• Strong markup skills (good knowledge of HTML, CSS, CSS frameworks and pre-processors, understanding of adaptive/responsive concept)
• Experience with version control and bug tracking systems
• Upper-Intermediate English or higher
• Good communication skills
• Good problem-solving skills, initiative, and intellectual curiosity
• Have experience of building at least one project from scratch
• Experience with rolling out at least one project to production
• Experience with developing unit tests on at least one project with not less than 30% coverage
• Excellent problem-solving skills, initiative, and intellectual curiosity
• Leadership skills

Would be a plus:

• Proven ability to oversee a team of 3+ developers
• At least six months experience as a Tech Lead or Senior Engineer on the project

We offer:

• Competitive salary
• Work on bleeding-edge projects on a team of experienced and motivated engineers
• Flexible working hours
• Health insurance, benefits package, company-sponsored conferences, vacations
• Well-equipped office located in the center of the city

About us:

Grid Dynamics is an engineering services company known for transformative, mission-critical cloud solutions for the retail, finance, and technology sectors. We have architected some of the busiest e-commerce services on the Internet, and have never had an outage during the peak season. Founded in 2006 and headquartered in San Ramon, California with offices throughout the US and Eastern Europe, we focus on big data analytics, scalable omnichannel services, DevOps, and cloud enablement.